baber/WOPTO huggingface dataset:
Patent CA-2570055-C (CA)
Title: Method for covering an elongate object and device for covering said elongate object
Inventor: PORTAS FRANCESCO
IPC: H02G15/18
Filed: 2004-06-25
Granted: 2010-06-01
Abstract: The present invention relates to a method for covering an elongate object (11, 12), in particular an electric cable or a pipe. The method comprises the steps of. a) providing a covering assembly (40) which comprises: 1) a tubular elastic covering element (26) having at least one end which is folded to define at least one backward folded portion (32) and at least one forward folded portion (33); 2) a first supporting element (31) which is arranged radially internal to said covering element and which holds said covering element in a radially stretched condition, and 3) a second supporting element (36) which is coaxially arranged around said first supporting element, said second supporting element holding said forward folded portion of the tubular elastic covering element in a radially stretched condition; b) placing said covering assembly coaxially with the elongate object and radially external thereto; c) removing said first supporting element to allow the sleeve to gradually collapse onto the elongate object, and d) removing said second supporting element to allow said backward folded portion and said forward folded portion to gradually collapse onto the elongate object.
Patent CA-2577557-C (CA)
Title: Breathing for single acting hydraulic cylinders
Inventor: DORVAL DENIS
IPC: F15B21/04
Filed: 2007-02-05
Granted: 2010-04-13
Abstract: A single acting hydraulic cylinder apparatus includes a mechanism operated by a single acting hydraulic cylinder, the mechanism including a hollow member. A breathing chamber is provided by sealing at least a portion of the hollow member such that outside air is prevented from entering the breathing chamber. A pressurized port of the hydraulic cylinder is adapted for connection to a pressurized hydraulic fluid source, and an un-pressurized breathing port of the hydraulic cylinder is connected to the breathing chamber such that air can flow between the breathing port and the breathing chamber.
Patent CA-2583031-C (CA)
Inventor: WHITFIELD KENNETH H
IPC: A61B17/10
Filed: 2005-10-07
Granted: 2013-09-10
Abstract: An apparatus for application of surgical clips to body tissue having a handle and a body extending distally from the handle and defining a longitudinal axis. A  plurality of surgical clips are disposed within the body, and a jaw assembly is mounted adjacent a distal end portion of the body. The jaw assembly includes first and second jaw portions movable between a spaced-apart and an approximated position. A wedge plate is longitudinally movable between the first and second jaw portions. A clip pusher is configured to individually distally advance a surgical clip to the jaw assembly while the jaw portions are spaced apart. An actuator is at least partially disposed within the body and longitudinally movable in response to actuation of the handle portion. A  jaw closure member is positioned adjacent the first and second jaw portions to move the jaw portions to the approximated position.
Patent CA-2583647-C (CA)
Title: Automated cleansing sprayer
Inventor: MAZOOJI AMBER N D
IPC: B05B3/12
Filed: 2003-05-21
Granted: 2011-02-01
Abstract: An automated sprayer (20) for spraying the walls of a shower enclosure with a liquid cleanser dispenses the cleanser using a pumping system (28) and rotatable spray head (32). The sprayer (20) has a showerhead mountable housing (24) with an adjustable hanger (26). There is a portion of the housing (24) for supporting a bottle (22) of cleanser in an inverted fashion. The bottle (22) is vented through a piercing post (98). A single motor both drives the pump (28) and rotates the spray head (32).
Patent CA-2587036-C (CA)
Inventor: GABBAY JEFFREY
IPC: A61Q19/08
Filed: 2005-11-09
Granted: 2014-07-08
Abstract: La présente invention concerne une méthode cosmétique qui est utile pour prévenir, réduire et éliminer les rides et pour obtenir des surfaces cutanées plus lisses et plus fermes. La méthode consiste à appliquer une matière contenant des composés de cuivre insolubles dans l'eau qui libèrent des ions Cu+, des ions Cu++ ou des combinaisons de ces derniers lorsqu'ils se trouvent en contact avec un fluide sur une surface corporelle devant être traitée.
Patent CA-2591074-C (CA)
Inventor: LAITINEN ILPO
IPC: C07D491/22
Filed: 2006-02-06
Granted: 2015-01-20
Abstract: The present invention is directed to a novel method for the preparation of high purity irinotecan hydrochloride. This can be achieved by eliminating the excess of the other reagent, bipi.rho.eridinyl-1' -carbonyl chloride after it has reacted with 7-ethyl-10-hydroxy camptothecin and crystallizing the final product from a suitable solvent.
Patent CA-2597872-C (CA)
Title: Systeme multimedia a protection par identificateur rf (rfid), et procede permettant de fournir un contenu multimedia dynamique telechargeable
Inventor: NARESSI ALEXANDRE
IPC: G01V99/00
Filed: 2004-02-25
Granted: 2015-08-11
Abstract: L'invention concerne un dispositif fournisseur de contenu multimédia audio et/ou vidéo qui comprend un contrôleur, du type serveur, répondant à une information à base d'étiquette RFID issue d'un objet multimédia distant à activation RFID. Le contrôleur facilite l'accès au contenu multimédia associé à une liste d'éléments de contenu multimédia enregistrés, périodiquement évolutive. Par exemple, une base de données à registre de contenu peut être mise à jour périodiquement via une interface utilisateur appropriée, permettant de modifier un lien entre une information d'identification de contenu lue depuis un objet multimédia distant à activation RFID, d'une part, et une information d'application multimédia, d'autre part, de sorte que la même étiquette RFID permette le téléchargement de différents éléments de contenu multimédia. Le lien entre l'ID de contenu et l'ID multimédia peut être modifié de façon dynamique par le contrôleur. Cela peut être avantageux, permettant par exemple de fournir une carte de chanson du palmarès des 10 meilleures chansons (Top 10) ou un autre objet à activation RFID, qui reste identique mais que l'on peut utiliser pour le téléchargement sécurisé de différents éléments de contenu multimédia dans la durée.
Patent CA-2598303-C (CA)
Inventor: ROBERTS-MOORE PAUL CLIVE
IPC: F16L47/03
Filed: 2006-02-24
Granted: 2015-02-17
Abstract: A method for joining a multi-layered pipe (37) to a coupling (35) , the multi-layered pipe (37) including at least an outer (1) and an inner (5) layer of thermoplastic material and a core layer (3) of metal or other conductive material, the coupling (35) comprising a thermoplastic material, the method comprising; providing a coupling (35) including a recess (R) for receiving an end of a multi-layered pipe (37) , the recess (R) being configured, in use, to permit the coupling (35) to contact the inner (5) and outermost (1) layers of a multi-layered pipe (37) received in the recess (R) ; fitting an end of the multi-layered pipe (37) into the recess (R) of the coupling (35) ; introducing heat to both the coupling (35) sufficient to cause local melting at the interface between the coupling (35) and either the inner layer (5) alone or both the inner (5) and outer (1) layers of the multi-layered pipe (37) .
Patent CA-2599537-C (CA)
Inventor: FUJIKAWA TOSHIHIKO
IPC: C12N15/09
Filed: 2006-02-27
Granted: 2011-10-11
Abstract: Provided are a method of detecting target genes capable of increasing sensitivity in a Palsar method and of simultaneously detecting multiple genes, an assist probe to be used in the above method, and a method of forming a signal probe polymer by using the assist probe. The method of detecting target genes includes: forming a signal probe polymer by using a first probe having a nucleic acid region X, a nucleic acid region Y and a nucleic acid region Z in the stated order from the 5' end, a second probe having a nucleic acid region X', a nucleic acid region Y' and a nucleic acid region Z' in the stated order from the 5' end, and an assist probe having a plurality of the same nucleic acid regions as in the first probe and a target region capable of hybridizing with a target gene. In this method, the assist probes are designed so as to have a structure including the nucleic acid regions X, Y and X, and the target region in the stated order from the 5' end or a structure including the target region, and the nucleic acid regions Z, Y and Z in the stated order from the 5' end.
Patent CA-2607616-C (CA)
Inventor: DODD ERIC B
IPC: A01G7/00
Filed: 2007-10-25
Granted: 2015-02-10
Abstract: Aspects include claims, systems, and methods for testing bulk grain stores to identify the presence of contaminants. Such contaminants tested for may include biological, chemical, or radio nuclear material. Another aspect is marking and/or tracking grain stores that have been certified as either being contaminated or safe. Still another aspect is an automated or automatic system for measuring the level of contamination in a given grain store, and for marking and tracking grain stores tested for contamination.
Patent CA-2611305-C (CA)
Inventor: AMPULSKI ROBERT STANLEY
IPC: B32B5/08
Filed: 2006-06-02
Granted: 2013-01-29
Abstract: The present invention provides a papermaking belt which reduces non-uniform fiber distribution and/or pinholes and other irregularities indigenous to forming fibers and/or molding fibers into a three-dimensional belt. The papermaking belt comprises a reinforcing layer having a first layer of interwoven machine direction yarns and cross-machine direction yarns, wherein the machine and cross-machine direction yarns are interwoven in a weave, and a pattern layer extending outwardly from and into the first layer. The pattern layer provides a web contacting surface facing outwardly from the first layer. The pattern layer further has at least one region having an amorphous pattern of elongate two-dimensional geometrical shapes having a longitudinal axis having an angle relative to either of the machine direction or the cross-machine direction. The two-dimensional geometrical shapes have an aspect ratio >1 in the cross-machine direction.  The amorphous pattern of two-dimensional geometrical shapes has a statistically controlled degree of randomness.
Patent CA-2611425-C (CA)
Title: Methode de fabrication d'un stratifie renforce de fibres, utilisation d'un materiau empechant les plis, pale d'eolienne et eolienne
Inventor: BURCHARDT CLAUS
IPC: B32B37/14
Filed: 2007-11-21
Granted: 2014-07-08
Abstract: Méthode de fabrication d'un stratifié renforcé de fibres, utilisation d'un matériau empêchant les plis, pale d'éolienne et éolienne. Une méthode de fabrication d'un stratifié renforcé de fibres (13, 15) est fournie. La méthode comprend les étapes suivantes : a) construction d'une partie (15) du stratifié (13, 15) à une épaisseur déterminée, b) placement d'une couche (13) de matériau empêchant les plis sur le dessus du stratifié partiellement complété (15), ladite couche (13) de matériau empêchant les plis ayant une plus grande rigidité que la rigidité d'une couche d'une épaisseur similaire du stratifié non durci, et c) construction d'une nouvelle partie du stratifié (15) à une épaisseur déterminée. Dans le cas où l'épaisseur de l'accumulation de stratifié à la suite des étapes a) à c) n'est pas aussi importante que l'épaisseur recherchée pour le stratifié fini, les étapes b) et c) sont répétées jusqu'à ce que l'épaisseur de l'accumulation de stratifié égale l'épaisseur recherchée pour le stratifié fini.
Patent CA-2612030-C (CA)
Inventor: KERN JOHN MICHAEL
IPC: F02C7/36
Filed: 2007-11-22
Granted: 2015-06-23
Abstract: A system for transferring mechanical torque variably between a plurality of rotating machines in a turbofan engine (10). Two devices are used, where the first device relies upon magnetic properties of a planetary magnetic gearbox (50) to couple the magnetic machines. The second device is used to variably control the torque transfer between the magnetic machines. The system couples rotating shafts (52, 54) rotating at differing speeds within a turbofan engine (10) for controllably transferring power. To transfer power in the system, a fixed gear ratio is obtained by coupling the relatively high- and low-speed engine shafts (52, 54) to an epicyclic magnetic gearbox (50).
Patent CA-2612115-C (CA)
Inventor: MULDER DOMINICUS FREDERICUS
IPC: F28F9/22
Filed: 2006-06-21
Granted: 2014-08-26
Abstract: An assembly of baffles and seals for mounting in a heat exchanger shell, comprising a plurality of longitudinal baffles; a plurality of longitudinal seals for sealingly engaging longitudinal rims of the longitudinal baffles against the heat exchanger shell after mounting, and further a wall member that is arranged to extend between longitudinal seals of adjacent longitudinal baffles so as to form a double wall with the heat exchanger shell after mounting. A method of assembling a heat exchanger, comprising providing a heat exchanger shell and an assembly of baffles and seals according to the invention; assembling the assembly of baffles and seals outside the heat exchanger shell and introducing the assembled arrangement into the heat exchanger shell so that each wall member forms a double wall with the heat exchanger shell.
Patent CA-2617267-C (CA)
Inventor: GUO CHANGSHENG
IPC: B66B23/24
Filed: 2005-08-02
Granted: 2010-06-15
Abstract: Making a passenger handrail (30) includes splicing together ends (58) of handrail stock. A disclosed device (50) includes mounting members (54), (56) for positioning the ends (58) of the handrail stock relative to each other before splicing them together. Example mounting members (54), (56) include position control members (80) having at least one tooth (82) for engaging a tooth (36) on a driven surface (34) of the handrail. A disclosed example includes a mover (62) having a threaded rod (66) that causes a follower (68) to move with the mounting member (54) for adjusting a position of the mounting member and the corresponding end (58) of the handrail stock within very stringent tolerance requirements.
Patent CA-2620701-C (CA)
Inventor: BERA TUSHAR K
IPC: C10M145/20
Filed: 2008-02-08
Granted: 2013-08-06
Abstract: Linked aromatic compounds found to act as potent soot dispersants in lubricating oil compositions; lubricating oil compositions containing such soot dispersants and precursor compounds from which the soot dispersants are derived.
Patent CA-2623360-C (CA)
Inventor: VAN EMELEN KRISTOF
IPC: A61P35/00
Filed: 2006-10-23
Granted: 2014-04-22
Abstract: This invention comprises the novel compounds of Formula (I) wherein R1, R2 and X have defined meanings, having histone deacetylase inhibiting enzymatic activity; their preparation, compositions containing them and their use as a medicine.
Patent CA-2630528-C (CA)
Title: Cutting element for a retracting needle syringe
Inventor: SUMMERVILLE ANDREW
IPC: A61M5/00
Filed: 2006-12-04
Granted: 2014-08-19
Abstract: A cutting element for a retracting needle syringe (20) having a plunger (23) with a cuttable distal end and a spring biased needle (83) held by a cuttable support. A cutting element (43) capable of cutting the cuttable distal end and the cuttable support includes a body portion (44) having a proximal end (45), a distal end (46), a side wall (47) therebetween and a passageway (50) therethrough. The distal end (46) of the body portion (44) includes a cutting edge (48) and a raised distally projecting tapered cutting tooth (51) having distally converging edges (52). At least one tooth edge includes a sharp side wall (55) for cutting the distal end of the plunger and the needle support.
Patent CA-2634902-C (CA)
Inventor: RYU SUNG-HO
IPC: A61K38/08
Filed: 2006-12-26
Granted: 2012-10-09
Abstract: The anticancer agent according to an embodiment of the present invention provides a peptide having an amino acid sequence selected from the group consisting of SEQ ID NO: 4, SEQ ID NO: 11, and a combination thereof. The anticancer agent is used for inhibiting cancer originating from colon, pancreas, breast, lung, brain, prostate, squamous cells, and lymphoid cells.
Patent CA-2639588-C (CA)
Title: Annular combustion chamber for gas turbine engine
Inventor: HERNANDEZ DIDIER HIPPOLYTE
IPC: F23R3/46
Filed: 2008-09-18
Granted: 2016-03-29
Abstract: The present invention pertains to an annular combustion chamber for a gas turbine engine comprising an outer wall and an inner wall linked by a wall forming the chamber bottom, the walls delimiting the combustion chambers whose axes are inclined relative to the axis of the chamber, the cone-shaped chamber bottom wall (16), featuring orifices (16s) for the fuel injection systems, the planes of the orifices being perpendicular to the axes of the combustion chambers, protective heat deflectors centered on each of the orifices (16s) comprising a shoulder by which they are supported against a portion of the flat surface along the edges of the orifices (16s). The chamber is characterised by the fact that the chamber bottom wall (16) is shaped with a succession of adjacent flat facets (16f) presenting a common side, with one facet per orifice (16s), the shoulder of the deflectors being supported against the plane of the facets (16f).
Patent CA-2642501-C (CA)
Title: Systems and method of datalink auditory communications for air traffic control
Inventor: JUDD THOMAS D
IPC: G10L15/26
Filed: 2007-02-13
Granted: 2016-01-19
Abstract: A system and method for engaging in two-way communication between a pilot and an air traffic controller by speech and hearing processes wherein spoken messages are compared to a database of categorized messages for matching and selecting a categorized message for transmission between pilot and air traffic control.
Patent CA-2644775-C (CA)
Inventor: GRIERSON JONATHAN
IPC: A61F9/00
Filed: 2007-03-08
Granted: 2012-06-05
Abstract: "Universal improvement" of vision is achieved by effectively changing the shape of the anterior refracting surface of the cornea to an ideal "turtleback" shape, on which is imposed the necessary curvature adjustment to achieve correction of distance vision. In accordance with one embodiment, the cornea is actually formed to the turtleback shape through corneal surgery, preferably laser ablation surgery. In accordance with a second embodiment, a contact lens with the desired distance corrected ideal turtleback shape on its anterior surface is positioned over the cornea.
Patent CA-2645803-C (CA)
Inventor: GIROUX RICHARD LEE
IPC: E21B29/00
Filed: 2008-12-05
Granted: 2012-04-17
Abstract: Methods and apparatus enable expanding a tubular in a wellbore. The method and apparatus include running a bottom hole assembly (BHA) into a wellbore. The BHA is anchored to the wellbore and a portion of the BHA is released from the anchor. An expansion member is then pulled by a work string through the tubular thereby engaging the tubular with the wellbore. The work string is reconnected to the anchor and used to release the anchor. The BHA is then removed from the wellbore.
Patent CA-2652500-C (CA)
Title: Coated pharmaceutical product for intraoral delivery of nicotine comprising trometamol as buffering agent
Inventor: STEEN PER
IPC: A61P1/04
Filed: 2007-04-18
Granted: 2014-07-29
Abstract: Coated oral dosage forms for the delivery of nicotine in any form to a subject by rapid intraoral delivery of nicotine comprising at least one core, nicotine in any form and/or a nicotine mimicking agent, at least one coating layer and optionally at least one or more other additives, wherein said at last one coating layer is buffered, whereby is used at least trometamol as buffering agent. Also contemplated are a method for the delivery of nicotine in any form, a method for the reduction of the urge to smoke or use tobacco as well as a method for producing said coated product and the use of the same for obtaining a rapid intraoral uptake of nicotine.
Patent CA-2652906-C (CA)
Inventor: COBB DANIEL P
IPC: E03F5/14
Filed: 2007-05-21
Granted: 2015-07-14
Abstract: A liquid separation system (10) and related method for retaining floating and non- floating particulates within a storage chamber (22) of a treatment tank. The tank includes a bypass (24) to allow a portion of liquid coming into the tank (12) to bypass the storage chamber (22). The storage chamber (22) includes an inlet (30) and an outlet (32). The outlet (32) may be positioned within the storage chamber (22) to cause minimal disruption of the primary and secondary liquid flow patterns within the storage chamber (22). A circular or rotational flow pattern may be created within the storage chamber (22) and an outlet port (32) of the storage chamber is centered on an axis of the circular flow pattern.
Patent CA-2655833-C (CA)
Inventor: SUKHADIA ASHISH M
IPC: C08J5/18
Filed: 2007-06-28
Granted: 2013-04-02
Abstract: A polyethylene film comprising a polymer composition having the characteristics of a total energy dart drop, measured in accordance with ASTM D4272, of greater than a bout 0.45 ft.lbf, a dart drop impact strength, measured in accordance with ASTM D1709 Method A, of greater than about 135 g, and a moisture vapor transmission rate, measured in accordance with ASTM F1249 at 100° F. and 90% relative, humidity, of less than about 0.85 g-mil/100 square inch/24 hr, wherein said ASTM tests are performed on a test specimen having a 0.8 mil thickness.
Patent CA-2657090-C (CA)
Inventor: POUGNAS JEAN-LUC
IPC: A61K31/05
Filed: 2005-07-08
Granted: 2013-09-03
Abstract: The present invention concerns a clear pharmaceutical aqueous emulsion composition which comprises Propofol and a surfactant system and which is particularly usable for a safe administration through intravenous injection. A composition according to the invention is characterized in that said surfactant system comprises in combination at least one pharmaceutically acceptable monovalent metal salt of a fatty acid having from 5 to 23 carbon atoms, and at least one polyethylene glycol hydroxystearate. This combination allows to use a mass ratio (w/w) surfactant system / Propofol which is less than 4 and preferably less than or equal to 2.8, while obtaining such a clear composition.
Patent CA-2665714-C (CA)
Title: Dynamic bandwidth allocation circuit, dynamic bandwidth allocation method, optical network unit, pon system, and dynamic bandwidth allocation program and recording medium
Inventor: YOSHIHARA OSAMU
IPC: H04Q11/00
Filed: 2002-09-06
Granted: 2014-06-17
Abstract: The aim of the present invention is to achieve a low delay and high bandwidth efficiency in an upstream bandwidth and to accurately reflect assured bandwidth in an actual transmitted bandwidth. To achieve this, in the present invention the maximum value and the transmission cycle of a requested bandwidth are set for each service class. The present invention allocates bandwidth to a service path terminating section based on excess allocated bandwidth and requested bandwidth of each service path terminating section. For each service path terminating section the present invention also selects one bandwidth out of a plurality of bandwidths requested by a service path terminating section in such a manner that the sum value of the allocated bandwidths of the plurality of service path terminating sections is within a predetermined range.
Patent CA-2669918-C (CA)
Inventor: PATEL KANU
IPC: A61P19/02
Filed: 2007-11-15
Granted: 2020-03-10
Abstract: La présente invention concerne une formulation topique qui comprend (i) de la consoude ou un composé dérivé de consoude ou bien un analogue ou un dérivé de ceux-ci et (ii) un améliorateur de pénétration, et qui comprend facultativement de l'acide tannique ou un analogue ou dérivé de celui-ci. L'invention concerne également une formulation topique qui comprend (i) de la consoude ou un composé dérivé de consoude ou bien un analogue ou un dérivé de ceux-ci et (ii) de l'acide tannique ou un analogue ou dérivé de celui-ci, comprenant facultativement un améliorateur de pénétration. L'invention concerne également des kits et des procédés de traitement prophylactique ou thérapeutique d'affections inflammatoires et/ou dégénératives utilisant la combinaison de matières actives telle que celles décrites ici.